Comparative structural analysis of the caspase family with other clan CD cysteine peptidases.

ABSTRACT: Clan CD forms a structural group of cysteine peptidases, containing seven individual families and two subfamilies of structurally related enzymes. Historically, it is most notable for containing the mammalian caspases, on which the structures of the clan were founded. Interestingly, the caspase family is split into two subfamilies: the caspases, and a second subfamily containing both the paracaspases and the metacaspases. Structural data are now available for both the paracaspases and the metacaspases, allowing a comprehensive structural analysis of the entire caspase family. In addition, a relative plethora of structural data has recently become available for many of the other families in the clan, allowing both the structures and the structure-function relationships of clan CD to be full

SUBMITTER: McLuskey K 

PROVIDER: S-EPMC4357240 | biostudies-literature | 2015 Mar

REPOSITORIES: biostudies-literature